.header {
    width: 100%;
    height: 8rem;
    background-color: #f44c47;
    color: #fff;
    display: flex;
    justify-content: space-between;
    .shirt {
        font-size: 5rem;
        margin-left: 10%;
        line-height: 8rem;
    }
    .login {
        margin-right: 5%;
        align-self: center;
        span {
            display: inline-block;
            width: 4rem;
            text-align: center;
        }
        span:first-child {
            border-right: 1px solid #fff;
        }
        span:hover {
            color: #000;
        }
    }
}

nav {
    width: 100%;
    height: 3rem;
    background-color: #333;
    display: flex;
    justify-content: space-between;
    ul {
        margin-left: 5%;
    }
    li {
        width: 8rem;
        line-height: 3rem;
        text-align: center;
        font-size: 1.2rem;
        float: left;
        color: #fff;
    }
    .category {
        display: none;
        background-color: #f44c47;
    }
    li:hover {
        background-color: #f44c47;
    }
    li:hover .category {
        display: block;
    }
    .category {
        div:hover {
            background-color: #d6413d;
        }
    }
    .search {
        margin-right: 5%;
        height: 2rem;
        border-radius: 5px;
        margin-top: 0.5rem;
        background-color: #fff;
        input {
            width: 13rem;
            height: 2rem;
            border: none;
            padding: 0;
            padding-left: 3rem;
            background: url(../src/img/search.png) no-repeat;
            background-size: 1.5rem;
            background-position: 0.5rem 0.25rem;
        }
    }
}
